Cheap Flights from Marathon (MTH) to West Palm Beach (PBI)

Featured airlines

American Airlines
United
Southwest Airlines
Delta
Spirit Airlines
JetBlue Airways
Frontier Airlines
Air India
Hawaiian Airlines
  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
Find available prices by choosing your travel dates.

Frequently asked questions

How much does a flight from Marathon, FL (MTH-Florida Keys Marathon) to Palm Beach Intl. Airport (PBI) cost?
Discover the latest flight deals from MTH to PBI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MTH to PBI?
The cheapest flights from MTH to PBI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MTH to PBI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from MTH to PBI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Marathon, FL (MTH-Florida Keys Marathon) to Palm Beach Intl. Airport (PBI)?
Nonstop flights from Marathon, FL (MTH-Florida Keys Marathon) to Palm Beach Intl. Airport (PBI) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from MTH to PBI?
You’ll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Marathon, FL (MTH-Florida Keys Marathon) to Palm Beach Intl. Airport (PBI)?
To avoid potential delays on the Marathon, FL (MTH-Florida Keys Marathon) to Palm Beach Intl. Airport (PBI) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Marathon, FL (MTH-Florida Keys Marathon) to Palm Beach Intl. Airport (PBI) last-minute?
Last-minute fares from MTH to PBI are generally more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That being said, if you’re flexible with your travel plans, it’s possible to find a cheap fare right before you leave.
Is it cheaper to book a MTH to PBI flight and hotel package?
You can save money by securing a MTH to PBI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one place. After selecting your ideal flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Marathon, FL (MTH-Florida Keys Marathon) to Palm Beach Intl. Airport (PBI)?
It’s generally possible to cancel or reschedule your MTH to PBI flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find further details on our Customer Service portal.
*Available to One Key members.